Portion of a shoe upper



FIG. 1 is a front perspective view of a portion of a shoe upper showingmy new design;

FIG. 2 is a rear perspective view thereof;

FIG. 3 is a side view thereof;

FIG. 4 is a top view thereof; and,

FIG. 5 is a front view thereof.

The broken lines immediately adjacent to the shaded areas represent anunclaimed boundary of the design. The broken line showing of theremainder of the shoe is for illustrative purposes only and forms nopart of the claimed design.

The ornamental design for a portion of a shoe upper, as shown anddescribed.